Mastercard Incorporated
BG ˙ BUL ˙ US57636Q1040
SecurityBG:M4I / Mastercard Incorporated
InstitutionRB Capital Management, LLC
Latest Disclosed Ownership10,369 shares
Latest Disclosed Value $ 5,180,744
RB Capital Management, LLC ownership in M4I / Mastercard Incorporated

On May 14, 2026 - RB Capital Management, LLC filed a 13F-HR form disclosing ownership of 10,369 shares of Mastercard Incorporated (BG:M4I) valued at $5,180,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 10,224 shares of Mastercard Incorporated. This represents a change in shares of 1.42% during the quarter.

RB Capital Management, LLC has a history of taking positions in derivatives of the underlying security (M4I) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

BG:M4I / Mastercard Incorporated Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MASTERCARD CL A 57636Q104 10,369 145 1.42 5,181 -11.24 1.1005
2026-02-03 2025-12-31 13F MASTERCARD CL A 57636Q104 10,224 174 1.73 5,837 2.10 1.1594
2025-10-21 2025-09-30 13F MASTERCARD CL A 57636Q104 10,050 171 1.73 5,717 2.97 1.1799
2025-07-07 2025-06-30 13F MASTERCARD CL A 57636Q104 9,879 276 2.87 5,551 5.47 1.2570
2025-05-14 2025-03-31 13F MASTERCARD CL A 57636Q104 9,603 63 0.66 5,264 4.78 1.2209
2025-02-18 2024-12-31 13F MASTERCARD CL A 57636Q104 9,540 183 1.96 5,023 8.72 1.1460
2024-11-18 2024-09-30 13F MASTERCARD CL A 57636Q104 9,357 290 3.20 4,621 15.53 1.0752
2024-08-14 2024-06-30 13F MASTERCARD CL A 57636Q104 9,067 87 0.97 4,000 -7.52 0.9862
2024-05-13 2024-03-31 13F MASTERCARD CL A 57636Q104 8,980 255 2.92 4,325 16.21 1.1361
2024-02-06 2023-12-31 13F MASTERCARD CL A 57636Q104 8,725 235 2.77 3,721 10.71 1.0656
2023-11-16 2023-09-30 13F MASTERCARD CL A 57636Q104 8,490 135 1.62 3,361 2.31 1.0475
2023-12-11 2023-06-30 13F/A-1 MASTERCARD CL A 57636Q104 8,355 210 2.58 3,286 10.98 0.9885
2023-08-08 2023-06-30 13F MASTERCARD CL A 57636Q104 8,355 210 3,286 0.8441
2023-05-10 2023-03-31 13F MASTERCARD CL A 57636Q104 8,145 170 2.13 2,960 6.74 0.9367
2023-01-19 2022-12-31 13F/A-1 MASTERCARD CL A 57636Q104 7,975 -12 -0.15 2,773 22.10 0.9793
2023-01-11 2022-12-31 13F MASTERCARD CL A 57636Q104 7,975 -12 3 0.9704
2022-10-24 2022-09-30 13F MASTERCARD CL A 57636Q104 7,987 64 0.81 2,271 -9.12 0.8703
2022-07-14 2022-06-30 13F MASTERCARD CL A 57636Q104 7,923 40 0.51 2,499 -11.29 0.9314
2022-05-10 2022-03-31 13F/A-1 MASTERCARD CL A 57636Q104 7,883 275 3.61 2,817 3.04 0.9038
2022-04-11 2022-03-31 13F MASTERCARD CL A 57636Q104 7,883 275 2,817 0.9837
2022-02-14 2021-12-31 13F MASTERCARD CL A 57636Q104 7,608 192 2.59 2,734 6.05 0.8532
2021-11-12 2021-09-30 13F MASTERCARD CL A 57636Q104 7,416 209 2.90 2,578 -2.01 0.9691
2021-08-06 2021-06-30 13F/A-1 MASTERCARD CL A 57636Q104 7,207 75 1.05 2,631 3.58 0.9935
2021-08-06 2021-06-30 13F MASTERCARD CL A 57636Q104 7,207 75 2,631 0.6462
2021-05-11 2021-03-31 13F MASTERCARD CL A 57636Q104 7,132 286 4.18 2,540 3.93 1.1204
2021-02-04 2020-12-31 13F MASTERCARD CL A 57636Q104 6,846 193 2.90 2,444 7.01 1.1287
2020-11-12 2020-09-30 13F MASTERCARD CL A 57636Q104 6,653 359 5.70 2,284 22.73 1.0734
2020-07-31 2020-06-30 13F MASTERCARD CL A 57636Q104 6,294 151 2.46 1,861 26.86 0.9862
2020-05-15 2020-03-31 13F MASTERCARD CL A 57636Q104 6,143 612 11.06 1,467 -11.73 0.9426
2020-02-11 2019-12-31 13F MASTERCARD CL A 57636Q104 5,531 276 5.25 1,662 16.22 0.9486
2019-10-10 2019-09-30 13F/A-1 MASTERCARD CL A 57636Q104 5,255 214 4.25 1,430 7.28 0.9177
2019-10-10 2019-09-30 13F MASTERCARD CL A 57636Q104 5,255 214 1,430
2019-08-07 2019-06-30 13F MASTERCARD CL A 57636Q104 5,041 4 0.08 1,333 12.39 0.9706
2019-05-08 2019-03-31 13F MASTERCARD CL A 57636Q104 5,037 -28 -0.55 1,186 24.06 0.9671
2019-01-15 2018-12-31 13F MASTERCARD CL A 57636Q104 5,065 241 5.00 956 -10.99 0.9639
2018-11-13 2018-09-30 13F MASTERCARD CL A 57636Q104 4,824 -56 -1.15 1,074 11.99 0.9528
2018-07-27 2018-06-30 13F MASTERCARD CL A 57636Q104 4,880 510 11.67 959 25.36 0.7105
2018-04-18 2018-03-31 13F MASTERCARD CL A 57636Q104 4,370 -76 -1.71 765 13.67 0.6015
2018-02-02 2017-12-31 13F MASTERCARD CL A 57636Q104 4,446 80 1.83 673 9.25 0.4793
2017-11-13 2017-09-30 13F MASTERCARD CL A 57636Q104 4,366 197 4.73 616 21.74 0.0081
2017-07-10 2017-06-30 13F MASTERCARD CL A 57636Q104 4,169 279 7.17 506 15.53 0.4365
2017-05-04 2017-03-31 13F MASTERCARD CL A 57636Q104 3,890 -79 -1.99 438 6.83 0.4149
2017-02-15 2016-12-31 13F MASTERCARD CL A 57636Q104 3,969 3,969 410 0.4097
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-10-10 2019-09-30 13F/A MASTERCARD CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-08-07 2019-06-30 13F MASTERCARD CL A Call 200 1 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.